A simple, accessible recommendation for key sizes and recommended algorithms for various cryptographic algorithms.
CipherSweet is a PHP library that provides searchable encryption for the most common cases a web developer is likely to encounter.
Paragon Initiative Enterprises answers several reader questions
If you're planning on implementing the W3C and FIDO Alliance's new WebAuthn standard for hardware security token support, skip ECDAA for now.
A brief overview of the various common use-cases of asymmetric cryptography (also known as "public-key cryptography") from the perspective of a software developer.
A deep dive into preventing chosen-ciphertext (e.g. padding oracle) attacks against RSA in custom encrypted transport protocols.
Paseto (Platform-Agnostic Security Tokens) is everything JWT should be, but isn't (namely, secure)
Everything a developer needs to know to build secure software in the PHP programming language in the year 2018
How to build a homomorphic encryption scheme that is not vulnerable to chosen-ciphertext attacks, using blockchain-like protocols.
How to build your own automatic update system that is verifiably secure.
Will tomorrow bring costly and embarrassing data breaches? Or will it bring growth, success, and peace of mind?
Our team of technology consultants have extensive knowledge and experience with application security and web/application development.
We specialize in cryptography and secure PHP development.
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